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Mouse Anti-HSC70/FITC Conjugated antibody
background:
This gene encodes a member of the heat shock protein 70 family, which contains both heat-inducible and constitutively expressed members. This protein belongs to the latter group, which are also referred to as heat-shock cognate proteins. It functions as a chaperone, and binds to nascent polypeptides to facilitate correct folding. It also functions as an ATPase in the disassembly of clathrin-coated vesicles during transport of membrane components through the cell. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]
Function:
Acts as a repressor of transcriptional activation. Inhibits the transcriptional coactivator activity of CITED1 on Smad-mediated transcription. Chaperone. Isoform 2 may function as an endogenous inhibitory regulator of HSC70 by competing the co-chaperones.
Subunit:
Interacts with HSPH1/HSP105. Interacts with IRAK1BP1 (By similarity). Identified in a mRNP granule complex, at least composed of ACTB, ACTN4, DHX9, ERG, HNRNPA1, HNRNPA2B1, HNRNPAB, HNRNPD, HNRNPL, HNRNPR, HNRNPU, HSPA1, HSPA8, IGF2BP1, ILF2, ILF3, NCBP1, NCL, PABPC1, PABPC4, PABPN1, RPLP0, RPS3, RPS3A, RPS4X, RPS8, RPS9, SYNCRIP, TROVE2, YBX1 and untranslated mRNAs. Interacts with PACRG and TSC2. Interacts with BAG1. Interacts with SV40 VP1. Interacts with DNAJC7 (By similarity). Interacts with HERC5. Interacts with CITED1 (via N-terminus); the interaction suppresses the association of CITED1 to p300/CBP and Smad-mediated transcription transactivation.
Subcellular Location:
Cytoplasm. Melanosome.
Tissue Specificity:
Ubiquitous.
Post-translational modifications:
Phosphorylated upon DNA damage, probably by ATM or ATR.
ISGylated.
Similarity:
Belongs to the heat shock protein 70 family.
Database links:
Entrez Gene: 3312 Human
Entrez Gene: 15481 Mouse
Entrez Gene: 24468 Rat
Omim: 600816 Human
SwissProt: P11142 Human
SwissProt: P63017 Mouse
SwissProt: P63018 Rat
Unigene: 36414 Human
Unigene: 290774 Mouse
Unigene: 336743 Mouse
Unigene: 351377 Mouse
Unigene: 412745 Mouse
Unigene: 120392 Rat
Unigene: 201298 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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